.dayNight {
    cursor: pointer;
    position: absolute;
    top: 20px;
    right: 30px;
}

.dayNight input {
    display: none;
}

.dayNight input + div {
    border-radius: 50%;
    width: 36px;
    height: 36px;
    position: relative;
    box-shadow: inset 16px -16px 0 0 var(--moon-color);
    transform: scale(1) rotate(-2deg);
    transition: box-shadow 0.5s ease 0s, transform 0.4s ease 0.1s;
}

.dayNight input + div:before {
    content: "";
    width: inherit;
    height: inherit;
    border-radius: inherit;
    position: absolute;
    left: 0;
    top: 0;
    transition: background 0.3s ease;
}

.dayNight input + div:after {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin: -4px 0 0 -4px;
    position: absolute;
    top: 50%;
    left: 50%;
    box-shadow: 0 -23px 0 var(--sun-color), 0 23px 0 var(--sun-color), 23px 0 0 var(--sun-color), -23px 0 0 var(--sun-color), 15px 15px 0 var(--sun-color), -15px 15px 0 var(--sun-color), 15px -15px 0 var(--sun-color), -15px -15px 0 var(--sun-color);
    transform: scale(0);
    transition: all 0.3s ease;
}

.dayNight input:checked + div {
    box-shadow: inset 32px -32px 0 0 var(--moon-color);
    transform: scale(0.5) rotate(0deg);
    transition: transform 0.3s ease 0.1s, box-shadow 0.2s ease 0s;
}

.dayNight input:checked + div:before {
    background: var(--sun-color);
    transition: background 0.3s ease 0.1s;
}

.dayNight input:checked + div:after {
    transform: scale(1.5);
    transition: transform 0.5s ease 0.15s;
}